发明名称 BALL GAME TRAINING DEVICE AND BALL USED IN THE DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a ball game training device capable of easily specifying the batter's box of a trainee having hit a ball among a plural number of batter's boxes when the ball reaches a target position. SOLUTION: The ball game training device comprises a ball feeding means 2 for feeding a ball with a built-in IC chip in which a discrimination number is written to each batter's box, a reading means 5 for reading the discrimination number of the fed ball from the IC chip, a memory means 31 for storing the read-out discrimination number of the ball corresponding to each batter's box, a reaching ball detecting means 7 for detecting that the ball shot from each batter's box has entered a basket, a second reading means 8 for reading the discrimination number of the ball having entered the basket from the IC chip, and a specifying means 17 for specifying the batter's box by selecting the same discrimination number from the memory means 31 as the discrimination number read by the second reading means 8 when the ball enters the basket.
申请公布号 JP2002126149(A) 申请公布日期 2002.05.08
申请号 JP20000328954 申请日期 2000.10.27
申请人 KODERA ELECTRONICS CO LTD 发明人 KODERA HIROJI
分类号 A63B43/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B43/00
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